[1MEF] I Marine Expeditionary Force - USMC #35283128

members (measured 13 Oct 2026, 18:40 UTC)

3 December 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 08:51	4	first reading

Ownership

Owned by Welpingguy (@ieoqwdjfewiodj) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Welpingguy (@ieoqwdjfewiodj) — [CMC] Commandant of The Marine Corps (rank 255)

オレオ (@charafgamer44) — [TU] Trainee Unit (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

[CMC] Commandant of The Marine Corps1

[GEN] General0

[LTGEN] Lieutenant General2

[1MRS] Marine Recruitment Staff0

[MEP] Marine Expeditionary Force Personnel0

[JMEP] Junior Marine Expeditionary Force Personnel0

Member4

[TU] Trainee Unit1

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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Marine Forces Special Operations Command - USMC#35239454 · 2 shared members

[T&E] Training and Education Command - USMC#35495421 · 2 shared members

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Yielding Arts#12013007 · 1 shared members

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The Garden Game#35789249 · 1 shared members

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Current.#34852864 · 1 shared members

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Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.